{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:UM52V5VKTYIP37IK72GX76EJK2","short_pith_number":"pith:UM52V5VK","canonical_record":{"source":{"id":"1511.05395","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-17T13:36:36Z","cross_cats_sorted":[],"title_canon_sha256":"23a93d3415bf8d7b6d28dd7c30fe7295daf5c830f2b6927d5bb602915f290cd5","abstract_canon_sha256":"7addb21882ad7afcdf1b0ea00c4e76ddc556de14a98e47285968559ec8cb39a8"},"schema_version":"1.0"},"canonical_sha256":"a33baaf6aa9e10fdfd0afe8d7ff88956bb2bb60837482a23af5b19f5863684ec","source":{"kind":"arxiv","id":"1511.05395","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05395","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05395v1","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05395","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"UM52V5VKTYIP","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UM52V5VKTYIP37IK","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UM52V5VK","created_at":"2026-05-18T12:29:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:UM52V5VKTYIP37IK72GX76EJK2","target":"record","payload":{"canonical_record":{"source":{"id":"1511.05395","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-17T13:36:36Z","cross_cats_sorted":[],"title_canon_sha256":"23a93d3415bf8d7b6d28dd7c30fe7295daf5c830f2b6927d5bb602915f290cd5","abstract_canon_sha256":"7addb21882ad7afcdf1b0ea00c4e76ddc556de14a98e47285968559ec8cb39a8"},"schema_version":"1.0"},"canonical_sha256":"a33baaf6aa9e10fdfd0afe8d7ff88956bb2bb60837482a23af5b19f5863684ec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:51.833256Z","signature_b64":"A2cmJd48hzBPzUfAlUWR+C1ia13sRhLtmwd1mURLreWPtu3RcKnnwJ4pYf2tKj2XHMLNQSf75EH5V7OscGfgCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a33baaf6aa9e10fdfd0afe8d7ff88956bb2bb60837482a23af5b19f5863684ec","last_reissued_at":"2026-05-18T01:21:51.832734Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:51.832734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.05395","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5IZeJfT7rP1OW2tA+wLvQczolKtB/0ZN/KxgkXk4tIGyncYq6Iuez7Tffu7ZeKJTqL4vkifrMKbqUOib0lAbAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:03:32.018472Z"},"content_sha256":"c69752f5866ef74ceb719be97f9661e3e2b4f3b1eb0813590a9e67421255058d","schema_version":"1.0","event_id":"sha256:c69752f5866ef74ceb719be97f9661e3e2b4f3b1eb0813590a9e67421255058d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:UM52V5VKTYIP37IK72GX76EJK2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards 2+4 formulation of M5-brane","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Pichet Vanichchapongjaroen, Sheng-Lan Ko","submitted_at":"2015-11-17T13:36:36Z","abstract_excerpt":"We present an attempt to formulate an action for the worldvolume theory of a single M5-brane, based on the splitting of the six worldvolume directions into 2+4, which breaks manifest Lorentz invariance from $SO(1,5)$ to $SO(1,1)\\times SO(4)$. To this end, an action for the free six--dimensional (2,0) chiral tensor multiplet, and separately, a nonlinearly interacting chiral 2-form action are constructed. By studying the Lagrangian formulation for the chiral 2-form with 2+4 splitting, it is suggested that, if exists, the modified diffeomorphism of the theory on curved six--dimensional space--tim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05395","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:21:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GC1Xb0Owo/ZtnkPKvlZlttWBLGoE6eb0iUOouBtqM6Zi/3QY5M6pz9FHZajFZog5P7ew7Do0LluZXIQl9K/QDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:03:32.019179Z"},"content_sha256":"9fcee44caaeffd8b660209307596c25ba63b0020fceaad4ca78bf0d03f2b5cb7","schema_version":"1.0","event_id":"sha256:9fcee44caaeffd8b660209307596c25ba63b0020fceaad4ca78bf0d03f2b5cb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UM52V5VKTYIP37IK72GX76EJK2/bundle.json","state_url":"https://pith.science/pith/UM52V5VKTYIP37IK72GX76EJK2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UM52V5VKTYIP37IK72GX76EJK2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-11T06:03:32Z","links":{"resolver":"https://pith.science/pith/UM52V5VKTYIP37IK72GX76EJK2","bundle":"https://pith.science/pith/UM52V5VKTYIP37IK72GX76EJK2/bundle.json","state":"https://pith.science/pith/UM52V5VKTYIP37IK72GX76EJK2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UM52V5VKTYIP37IK72GX76EJK2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:UM52V5VKTYIP37IK72GX76EJK2","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7addb21882ad7afcdf1b0ea00c4e76ddc556de14a98e47285968559ec8cb39a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-17T13:36:36Z","title_canon_sha256":"23a93d3415bf8d7b6d28dd7c30fe7295daf5c830f2b6927d5bb602915f290cd5"},"schema_version":"1.0","source":{"id":"1511.05395","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05395","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05395v1","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05395","created_at":"2026-05-18T01:21:51Z"},{"alias_kind":"pith_short_12","alias_value":"UM52V5VKTYIP","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_16","alias_value":"UM52V5VKTYIP37IK","created_at":"2026-05-18T12:29:44Z"},{"alias_kind":"pith_short_8","alias_value":"UM52V5VK","created_at":"2026-05-18T12:29:44Z"}],"graph_snapshots":[{"event_id":"sha256:9fcee44caaeffd8b660209307596c25ba63b0020fceaad4ca78bf0d03f2b5cb7","target":"graph","created_at":"2026-05-18T01:21:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present an attempt to formulate an action for the worldvolume theory of a single M5-brane, based on the splitting of the six worldvolume directions into 2+4, which breaks manifest Lorentz invariance from $SO(1,5)$ to $SO(1,1)\\times SO(4)$. To this end, an action for the free six--dimensional (2,0) chiral tensor multiplet, and separately, a nonlinearly interacting chiral 2-form action are constructed. By studying the Lagrangian formulation for the chiral 2-form with 2+4 splitting, it is suggested that, if exists, the modified diffeomorphism of the theory on curved six--dimensional space--tim","authors_text":"Pichet Vanichchapongjaroen, Sheng-Lan Ko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-17T13:36:36Z","title":"Towards 2+4 formulation of M5-brane"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05395","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c69752f5866ef74ceb719be97f9661e3e2b4f3b1eb0813590a9e67421255058d","target":"record","created_at":"2026-05-18T01:21:51Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7addb21882ad7afcdf1b0ea00c4e76ddc556de14a98e47285968559ec8cb39a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-17T13:36:36Z","title_canon_sha256":"23a93d3415bf8d7b6d28dd7c30fe7295daf5c830f2b6927d5bb602915f290cd5"},"schema_version":"1.0","source":{"id":"1511.05395","kind":"arxiv","version":1}},"canonical_sha256":"a33baaf6aa9e10fdfd0afe8d7ff88956bb2bb60837482a23af5b19f5863684ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a33baaf6aa9e10fdfd0afe8d7ff88956bb2bb60837482a23af5b19f5863684ec","first_computed_at":"2026-05-18T01:21:51.832734Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:51.832734Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A2cmJd48hzBPzUfAlUWR+C1ia13sRhLtmwd1mURLreWPtu3RcKnnwJ4pYf2tKj2XHMLNQSf75EH5V7OscGfgCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:51.833256Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05395","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c69752f5866ef74ceb719be97f9661e3e2b4f3b1eb0813590a9e67421255058d","sha256:9fcee44caaeffd8b660209307596c25ba63b0020fceaad4ca78bf0d03f2b5cb7"],"state_sha256":"38030ce85078f91a651a8760277ae6beafd908868f9756f3c22ce98e7b016754"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p9vbT2w9QItOT3kF5RPEsdjh6d9Nx9230WOIPdtiMtp6jdkKYgmGpneRo9sy93X0H1CLX26xh+HY/SYUTY7tBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T06:03:32.023890Z","bundle_sha256":"903c80d5ed7fdbd41b80c7b8b32c825cb8d482022d10cfe2ab89c846a7948e4a"}}